No In-ear JLAB Black 90 g Internal Lithium-ion Yes Bluetooth 5.0 32 Ohms Yes Dynamic drivers 103 dB 2 hours Yes Yes Closed Charging case 8 mm 20 - 20,000 Hz Earbud 3 EQ sound settings All smartphones No No Gel & cloud foam tips 10 m - Siri- Google Assistant 2 years Yes

No In-ear JLAB Black 49.7 g Internal Lithium-polymer Bluetooth 5.1 16 Ohms Yes Dynamic drivers 98 +/- 3 dB Up to 2 hours Yes Yes Open 6 mm 20 - 20,000 Hz Earbud 3 EQ sound settings - Android- iOS No No Gel or memory foam options 10 m 2 years Yes

Yes 1.3” AMOLED full colour display Circle GARMIN 78 g Buckle Garmin Connect IQ store 47 x 47 x 14.5 mm (H x W x D) Waterproof (10 ATM) Up to 1.5 hours Yes - Bluetooth- WiFi- Ant+- NFC Silicone USB Type-C Garmin OS 2 years

Yes 1.32' AMOLED 466 x 466 HD Circle HUAWEI 42.6 g Buckle Huawei app store Water resistant (5 ATM) 130 - 190 mm circumference Up to 2 hours Yes Up to 7 days Rechargeable Lithium-polymer Bluetooth 5.2 Fluoroelastomer Wireless charging cradle Harmony OS Lite 2 years

3.5 mm jack Over-ear JBL Black 220 g Internal Lithium-Polymer Yes Bluetooth 5.0 32 Ohms Yes Neodymium drivers 103 dB 2 hours Fold-flat earcups No Closed USB Type-C Yes 40 mm 20 - 20,000 Hz Yes Earcup 40 mW - Android- iOS Yes Yes Faux leather & foam - Google Assistant- Siri 2 years Yes

Headphones Connect Over-ear SONY Black 255 g Internal Lithium-ion Yes Bluetooth 5.2 314 Ohms Yes Neodymium drivers 110 dB Up to 30 hours 1.2 m 3.5 hours Yes Fold-flat earcups Yes Yes Closed USB Yes 40 mm - iOS- Android 5 - 20,000 Hz Earcup - Android- IOS Yes Yes 10 m 1 year Yes Yes

USB Type-C In-ear SKULLCANDY Black 15 g 16 Ohms Yes Neodymium drivers 99 dB 1.2 m No Closed 9.2 mm 20 - 20,000 Hz In-line 10 mW Compatible USB Type-C devices No Yes Silicone 2 years Yes

Over-ear SONY Black 250 g Internal Lithium-ion Bluetooth 5.2 48 Ohms Yes Neodymium drivers 102 dB Up to 30 hours 1.2 m 3.5 hours Yes Closed USB Type-C Yes 30 mm - iOS- Android 4 Hz - 40,000 Hz Yes Earcup Yes - iOS- Android Yes Yes 10 m 1 year Yes Yes Yes

Electric scooter PURE Black LED (front & rear) 16.5 kg Rear wheel drive 10' 500 W (710 W peak) Lithium-ion 16 years + 6 hours 15.5 mph 36 PSI Bluetooth 9600 mAh Tubeless tyres 120 kg Rubber 1 year

No In-ear SKULLCANDY Black 40.59 g Lithuim Polymer No Bluetooth 5.1 16 Ohms Yes Neodymium drivers 104 dB 1 hour No Yes Charging LEDs Yes Closed 6 mm 20 - 20,000 Hz Earbud 8 mW Skullcandy Supreme Sound - Android- iOS No Yes Silicon 10 m 1 year Yes

Traditional Hi-Fi system Play Timer Yes PANASONIC Black 2.4 kg LCD 2.0 2 channel amplifier Bluetooth 4.2 Yes 6 Ohms Yes RMS: 20 W (10 W + 10 W) Mains USB 2.0 x 1 D.Bass 83 dB MP3 1 year Yes

3.5 mm jack Over-ear BEATS Black 260 g Internal Lithium-ion Yes Yes Yes Yes Closed USB Type-C Yes 40 mm Yes Earcup - Android- iOS Yes Yes Leather Siri 1 year Yes